| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $229.63 | 7.705% | $247.323 | $247.32 | $247.30 | $247.30 |
| Purchase #2 | $51.35 | 10.300% | $56.6391 | $56.64 | $56.65 | $56.60 |
| Purchase #3 | $10.63 | 4.591% | $11.118 | $11.12 | $11.10 | $11.10 |
| Purchase #4 | $80.97 | 9.406% | $88.586 | $88.59 | $88.60 | $88.60 |
| Purchase #5 | $72.56 | 7.297% | $77.8547 | $77.85 | $77.85 | $77.90 |
| Purchase #6 | $186.30 | 11.485% | $207.6966 | $207.70 | $207.70 | $207.70 |
| Purchase #7 | $45.31 | 13.144% | $51.2655 | $51.27 | $51.25 | $51.30 |
| 7 purchase totals = | $676.75 | $740.4829 | $740.49 | $740.45 | $740.50 | |